Odessa receives its highest rainfall in Sep, while humidity peaks during winter months.
🌧️ Wettest:Sep — 56 mm☀️ Driest:Jan — 16 mm
💧 Humidity peaks at 57% in Dec · annual avg 50%
🌍 Climate Summary
Avg Annual Temp:65.7°F
Avg Annual Rainfall:407 mm
Avg Humidity:50%
Data Period:1981 – 2025
Odessa Climate Overview
Odessa has a warm subtropical climate with warm summers and cold winters.
Temperatures peak in Jun and drop to their lowest in Jan,
while rainfall is highest during autumn months.
Humidity remains relatively low throughout the year, especially during winter months, creating cold and dry conditions.
📈 Yearly Trends
The warmest year in Odessa's recorded history was 2023
(avg: 69.3°F),
while the coldest year was 1991
(avg: 63°F),
based on annual average temperatures.
📊 Key Climate Trends
🌡️ Odessa's temperature shows a slight warming trend over the past decade
📈 Minimum temperatures show a slight warming trend in recent years
🌧️ Rainfall has decreased in recent years compared to earlier periods
🌡️ Annual Temperature Trend
View Range:
Average annual high/low · Last 10 years · °F
Odessa's temperatures shows a slight warming trend over the past decade.
The highest recorded temperature reached
116.4°F in Jun 1994,
while the lowest dropped to
0.3°F in Feb 2021.
🌧️ Annual Precipitation
View Range:
Total annual precipitation · Last 10 years · mm/year
Annual rainfall in Odessa shows noticeable variation. Rainfall has decreased in recent years compared to earlier periods.
Based on 45 years of data (1981–2025), Jun is typically the hottest month in Odessa, Texas, with average high temperatures around 105.8°F.
What is the coldest month in Odessa?▼
Jan is the coldest month in Odessa, with average low temperatures around 20.4°F.
What is the rainiest month in Odessa?▼
Sep receives the most rainfall with approximately 56 mm, while Jan is the driest with 16 mm.
What was the highest temperature ever recorded in Odessa?▼
The highest recorded temperature was 116.4°F in Jun 1994. This is part of the historical record spanning 1981–2025.
What was the lowest temperature ever recorded in Odessa?▼
The lowest recorded temperature was 0.3°F in Feb 2021.
How many years of data does this page cover?▼
This page covers 45 years of climate data from 1981 to 2025. As new data is added to the database the page automatically reflects the updated coverage.
How much sunlight does Odessa get?▼
Odessa receives the most sunlight in Jun with an average solar radiation of 7.58 kWh/m²/day. This solar radiation data, sourced from NASA POWER, is useful for solar energy planning, agriculture, and understanding seasonal sunshine availability in Texas.
Where does this weather data come from?▼
All climate data is sourced from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite and model data. It provides monthly averages for temperature, precipitation, humidity, wind speed, and solar radiation.
📚 Data Source
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.